25337442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{324839}}^1$

素因数の和:324857

約数の個数: 16

約数和(自身を含む): 54573120

約数和(自身を除く): 29235678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 324839, 649678, 974517, 1949034, 4222907, 8445814, 12668721, 25337442]

約数ペア:

[(1, 25337442), (2, 12668721), (3, 8445814), (6, 4222907), (13, 1949034), (26, 974517), (39, 649678), (78, 324839)]